d. As additional Rent hereunder, subject always to Lessee’s prior right to use of the Aircraft, Lessor shall be entitled to use the Aircraft for
Lessor’s purposes during the Term of this Agreement. If Lessor desires to use the Aircraft, it shall give Lessee as much advance notice of such usage as is practicable. Provided that Lessee is not using the Aircraft for its purposes, Lessee
shall make the Aircraft available for Lessor’s use. Lessor and Lessee acknowledge, agree and understand that when Lessor is using the Aircraft for Lessor’s purposes, Lessor shall be completely responsible for and in control of the Aircraft
and Lessee shall not be responsible for and not in control of the Aircraft. To the extent that Lessor chooses to use flight crews employed by Lessee when Lessor is using the Aircraft, the flight crews will report to and take directions exclusively
from Lessor and, in all events, shall comply with the applicable Federal Aviation Regulations. At such times as Lessor uses the Aircraft, Lessor shall comply with the provisions of Sections 6(d) and 6(e) as if it were the “Lessee” and
shall comply with the provisions of all insurance policies maintained by Lessee pursuant to Section 8. At such times as Lessor uses the Aircraft, Lessor shall be responsible for all variable costs in connection with the operation of the
Aircraft, including, but not limited to, fuel, landing fees, “Smart Parts” fees, maintenance service plan fees, hangaring fees, catering, crew travel and quartering, flight telephone and expendable supplies. The Lessor and Lessee will
execute a delivery receipt in the form attached hereto as Appendix C when Lessor uses the Aircraft and returns the Aircraft to Lessee. With respect to operation of the Aircraft by Lessor, its affiliates or agents, if the Lessee, its officers,